research Effect of Sinapic Acid on Hair Growth Promotion in Human Hair Follicle Dermal Papilla Cells via Akt Activation
Sinapic acid may help hair growth by activating a specific cell pathway.
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research Microencapsulated Human Hair Dermal Papilla Cells: A Substitute for Dermal Papilla?
Encapsulated human hair cells can substitute for natural hair cells to grow hair.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Light Microscopy of the Hair: A Simple Tool to Untangle Hair Disorders
Light microscopy is useful for diagnosing different hair disorders.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research Dihydrotestosterone-Induced Hair Regrowth Inhibition by Activating Androgen Receptor in C57BL6 Mice Simulates Androgenetic Alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Human Pollution Exposure Correlates With Accelerated Ultrastructural Degradation of Hair Fibers
Pollution exposure speeds up hair damage.
research Hair Follicle Elongation in Organ Culture of Skin from Newborn and Adult Mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research An Important Role of Cutaneous Lymphatic Vessels in Coordinating and Promoting Anagen Hair Follicle Growth
Skin lymphatic vessels are essential for hair growth.
research Double-Stranded RNA Induces Inflammation via the NF-κB Pathway and Inflammasome Activation in the Outer Root Sheath Cells of Hair Follicles
Double-stranded RNA causes inflammation in hair follicle cells, which may help understand and treat alopecia areata.
research Hair Growth Stimulatory Effect by a Combination of 5-Aminolevulinic Acid and Iron Ion
A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
research Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research Hair Cuticle Differences Between Asian And Caucasian Females
Asian hair is stronger and more damage-resistant than Caucasian hair due to a thicker cuticle layer.
research Human Placental Extract Exerts Hair Growth-Promoting Effects Through the GSK-3β Signaling Pathway in Human Dermal Papilla Cells
Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Influence of Oxidative and Reductive Treatment on Human Hair: Analysis of Hair Damage
Chemical treatments and daily stresses damage hair, especially the cuticle layer.
research Msx2 Supports Epidermal Competency During Wound-Induced Hair Follicle Neogenesis
The gene Msx2 is crucial for hair follicle regeneration during wound healing.
research Effect of Ultraviolet Radiation, Smoking, and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Dermal-Epidermal Interactions: Follicle-Derived Cell Populations in the Study of Hair-Growth Mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research MiR-140-5p in Small Extracellular Vesicles From Human Papilla Cells Stimulates Hair Growth by Promoting Proliferation of Outer Root Sheath and Hair Matrix Cells
miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Hair Loss in Patients with Inflammatory Bowel Disease
People with Inflammatory Bowel Disease often lose hair due to stress, medication side effects, or lack of nutrients, and treatment depends on the specific cause.
research Expression Patterns of Glial Cell Line-Derived Neurotrophic Factor, Neurturin, Their Cognate Receptors GFRα-1, GFRα-2, and Common Signal Transduction Element c-Ret in Human Skin Hair Follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research Managing Hair Loss in Midlife Women
The conclusion is that proper evaluation and treatment of hair loss in midlife women is important, considering the emotional impact and potential for various treatments.
research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Transplants from Balding and Hairy Androgenetic Alopecia Scalp Regrow Hair Comparably Well on Immunodeficient Mice
Hair from balding and non-balding areas regrows similarly on mice.
research The Overexpression of Tβ4 in the Hair Follicle Tissue of Alpas Cashmere Goats Increases Cashmere Yield and Promotes Hair Follicle Development
Overexpressing Tβ4 in goats' hair follicles increases cashmere production and hair follicle growth.
research The Effect of Parathyroid Hormones on Hair Follicle Physiology: Implications for Treatment of Chemotherapy-Induced Alopecia
Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
research Hair as an Indicator of the Calcium and Phosphorus Status of Ponies
Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.